@@ -10,11 +10,11 @@ module iapws__r797
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real (dp), parameter :: T_KELVIN = 273.15_dp ! ! Parameters from IAPWS R7-97
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- real (dp), parameter :: Tc = Tc_H2O ! ! critical temperature of water in K
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- real (dp), parameter :: pc = pc_H2O ! ! critical pressure of the water in MPa
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- real (dp), parameter :: rhoc = rhoc_H2O ! ! critical density of the water in kg.m-3.
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+ real (dp), parameter :: Tc = Tc_H2O ! ! critical temperature of water in K
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+ real (dp), parameter :: pc = pc_H2O ! ! critical pressure of the water in MPa
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+ real (dp), parameter :: rhoc = rhoc_H2O ! ! critical density of the water in kg.m-3.
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- real (dp), parameter :: R = 0.461526_dp ! ! Specific gas constant 0.461 526 kJ.kg-1.K-1
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+ real (dp), parameter :: R = 0.461526_dp ! ! Specific gas constant 0.461 526 kJ.kg-1.K-1
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@@ -53,13 +53,13 @@ module iapws__r797
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+ 0.65017534844798e3_dp &
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] ! ! ni coefficients for region 4 (saturation line)
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- real (dp), parameter :: r4 _Tmin = 273.15_dp ! ! Lower bound for validity for ps(T) in K.
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- real (dp), parameter :: r4 _Tmax = 647.096_dp ! ! Upper bound for validity ps(T) in K.
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+ real (dp), parameter :: r4 _Tmin = 273.15_dp ! ! Lower bound for validity for ps(T) in K.
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+ real (dp), parameter :: r4 _Tmax = 647.096_dp ! ! Upper bound for validity ps(T) in K.
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real (dp), parameter :: r4 _pmin = 611.213e-6_dp ! ! Lower bound for validity for Ts(p) in MPa
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- real (dp), parameter :: r4 _pmax = 22.064_dp ! ! Upper bound for validity Ts(p) in MPa
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+ real (dp), parameter :: r4 _pmax = 22.064_dp ! ! Upper bound for validity Ts(p) in MPa
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- real (dp), parameter :: r4 _Tstar = 1_dp ! ! K
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- real (dp), parameter :: r4 _Pstar = 1_dp ! ! MPa
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+ real (dp), parameter :: r4 _Tstar = 1_dp ! ! K
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+ real (dp), parameter :: r4 _Pstar = 1_dp ! ! MPa
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!- -------------------------------------------------------------------------------------------------------------------------------
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